RB Leipzig closed the gap on Bayern Munich to five points with a 2-1 win over Borussia Monchengladbach.
Borussia Dortmund chief executive Hans-Joachim Watzke says he has received death threats from RB Leipzig supporters.
Carlo Ancelotti has admitted showing his middle finger to Hertha Berlin fans he accused of spitting at him after Bayern Munich's 1-1 draw.
Bayern Munich benefit from "an unwritten rule that nobody can win against them," according to Hertha Berlin midfielder Sebastian Langkamp.
Thomas Tuchel describes the strange atmosphere Dortmund endured in their win over Wolfsburg without their loudest fans.
Bayern struggled to reproduce the fireworks of their thrashing of Arsenal but, with the game's last kick, Robert Lewandowski saved a point.